摘要:
Disclosed are foil coil structures and methods for winding the same for stators in electrodynamic machines, as well as electrodynamic machines that implement such coil structures. In one embodiment, a foil coil structure is configured for implementation with a field pole member having pole faces that confront, for example, conical magnets.
摘要:
Disclosed are foil coil structures and methods for winding the same for stators in electrodynamic machines, as well as electrodynamic machines that implement such coil structures. In one embodiment, a foil coil structure is configured for implementation with a field pole member having pole faces that confront, for example, conical magnets.
摘要:
An electric braking and auxiliary acceleration apparatus for an automotive vehicle including a rotary machine coupled to the main shaft of an internal combustion engine that drives the axle of the vehicle. The rotary machine consists of a squirrel-cage multi-phase induction motor which is coupled fixedly to the main shaft. An inverter circuit supplies the induction motor with a rotating magnetic field for turning it at variable speeds in the forward or backward direction so that the squirrel-cage multi-phase induction motor works as a generator or as an electric motor.
摘要:
A single field rotor motor comprising a rotor mounted for rotation with respect to a stator. The stator has a plurality of stator poles each having a coil for creating a magnetic pole force. The rotor has a plurality of circumferentially spaced salient rotor poles formed thereon, wherein the flux within the rotor maintains a constant polarity. Magnetic means are provided for creating pair of magnetic flux fields, wherein interaction of the pair of magnetic flux fields causes the magnetic flux fields to spray radially outward with respect to the rotor, thereby creating uniform magnetic polarity on the rotor poles. Circuit means are provided for alternately charging said stator coils to alternate the polarity of a given stator pole to alternately attract and repel said rotor poles to produce rotation of said rotor.